Griffin PowerJolt Plus Car Charger for iPhone and iPod

Plug PowerJolt Plus into your cigarette lighter or 12V accessory socket and connect the coiled dock cable to your iPhone or iPod. While it's charging, PowerJolt Plus pops open to reveal another 12 volt socket, built right in.

Features
Charges your iPhone or iPod from your 12V accessory socket
Includes its own 12 volt socket to use for other devices while charging
Built-in SmartFuse™ for circuit protection
Coiled cable avoids tangles, never gets lost

Technical Specifications
Input voltage: 12 to 16 volts DC
Output voltage through connector for iPod/iPhone: 5 volts DC
Output current through connector for iPod/iPhone: 1000 mA
PowerJolt Plus power port output voltage: 12 to 16 volts DC